package com.liang.text2;

public class Zi extends Fu{
    int a = 20;

    /*public void method() {
        int a =30;

        System.out.println(a);

        //打印子类成员变量
        System.out.println(this.a);
        //打印父类成员变量
        System.out.println(super.a);
    }*/


    public void show() {
        System.out.println("子类的show方法");
    }
}
